<template>
  <div>
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>商品管理</el-breadcrumb-item>
      <el-breadcrumb-item>商品列表</el-breadcrumb-item>
    </el-breadcrumb>
    <el-card>
      <!-- 搜索与添加 -->
      <el-row :gutter="20">
        <el-col :span="8">
          <el-input
            placeholder="请输入内容"
            class="input-with-select"
            v-model="queryInfo.query"
            clearable
            @clear="search"
          >
            <el-button
              slot="append"
              icon="el-icon-search"
              @click="search"
            ></el-button>
          </el-input>
        </el-col>
        <el-col :span="4"
          ><el-button type="primary" @click="goAdd"
            >添加商品</el-button
          ></el-col
        >
      </el-row>
      <!-- 数据 -->
      <el-table :data="goodsList" border stripe>
        <el-table-column type="index"></el-table-column>
        <el-table-column
          width="800"
          label="商品名称"
          prop="goods_name"
        ></el-table-column>
        <el-table-column
          label="商品价格(元)"
          prop="goods_price"
        ></el-table-column>
        <el-table-column label="商品重量" prop="goods_weight"></el-table-column>
        <el-table-column label="创建时间" prop="add_time">
            <template slot-scope="scope">
                {{scope.row.add_time | dateFormat}}
            </template>
        </el-table-column>
        <el-table-column label="操作">
          <template slot-scope="scope">
            <el-button
              type="primary"
              @click="editDialog(scope.row)"
              icon="el-icon-edit"
              circle
            ></el-button>
            <el-button
              type="danger"
              @click="remove(scope.row.goods_id)"
              icon="el-icon-delete"
              circle
            ></el-button>
          </template>
        </el-table-column>
      </el-table>
      <el-pagination
        @size-change="handleChangeSize"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[5, 10, 15, 20]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
        background
      >
      </el-pagination>
    </el-card>
  </div>
</template>

<script>
export default {
  data() {
    return {
      queryInfo: {
        pagenum: 1,
        pagesize: 10,
        query: "",
      },
      goods:{},
      total: 0,
      goodsList: [],
      addDialogVisible: false,
    }
  },
  created() {
    this.getList()
  },
  methods: {
        handleChangeSize(res){
        this.queryInfo.pagesize=res
        this.queryInfo.pagenum=1
        this.getList()
    },
    handleCurrentChange(val){
        this.queryInfo.pagenum=val
        this.getList()
    },
    async getList() {
      const { data: res } = await this.$http.get("goods", {
        params: this.queryInfo,
      })
      if (res.meta.status !== 200) return this.$message("获取数据失败")
      console.log(res.data.goods)
      this.goodsList = res.data.goods
      this.total = res.data.total
    },
    search() {
      this.getList()
    },
    async remove(id){
        const result = await this.$confirm(
        "此操作将删除该商品，是否取消",
        "提示",
        {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning",
        }
      ).catch((err) => err)
      if (result !== "confirm") return this.$message.info("已取消删除！")
      const { data: res } = await this.$http.delete( `goods/${id}`)
      if (res.meta.status !== 200) {
        return this.$message.error("删除失败")
      }
      this.$message.success("删除成功")
      this.getList()
    },
    goAdd(){
        this.$router.push("/goods/add")
    }
  },
  computed: {},
}
</script>

<style>
</style>